Official NHA Assessment

Race 1: WORLD SPORTS BETTING WELCOMES YOU TO CHAMPIONS DAY MAIDEN JUVENILE PLATE (For 2 yo R100 000 Win BSA Bonus Series)

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Line Horse
None identified
Reference for assessment
Exact Matches
2 / 12
Calculated = Official
Close Matches
2 / 12
Within 2 points
Significant Diffs
8 / 12
More than 5 points
Detailed Assessment
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Pos  Horse                Age  Weight  Fin  Lengths  WFA   Pre   Race Rating  New   Adj  
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1    Red Bomber           2    60.0    1    0.00     2.0   -     -            -     +0
2    Mk's Dreams          2    60.0    2    3.25     2.0   -     -            -     +0
3    Brenheisen           2    60.0    3    4.00     2.0   -     -            -     +0
4    Thing Called Love    4    57.5    4    5.25     3.5   -     -            -     +0
5    Phantom Express      4    57.5    5    9.50     3.5   -     -            -     +0
6    Vivacious Vicky      2    60.0    6    9.75     2.0   -     -            -     +0
7    Copper John          4    60.0    7    10.50    3.5   -     -            -     +0
8    Cala Muretta         2    57.5    8    11.00    2.0   -     -            -     +0
9    Launch Code          2    60.0    9    11.75    2.0   -     -            -     +0
10   Imperial Eagle       2    60.0    10   19.00    2.0   -     -            -     +0
99   Tail Of The Comet    4    57.5    99   0.00     3.5   -     -            -     +0
99   Anamericaninvenice   2    60.0    99   0.00     2.0   -     -            -     +0
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Horse-by-Horse Comparison

Pos Horse Pre-Rating Official New Calculated Discrepancy WFA (kg) Line Horse Calculation
1 Red Bomber - 86 - +86 2.0 -
2 Mk's Dreams - 82 - +82 2.0 -
3 Brenheisen - - - ✓ Match 2.0 -
4 Thing Called Love - 69 - +69 3.5 -
5 Phantom Express - 76 - +76 3.5 -
6 Vivacious Vicky - 79 - +79 2.0 -
7 Copper John - 61 - +61 3.5 -
8 Cala Muretta - 92 - +92 2.0 -
9 Launch Code - 70 - +70 2.0 -
10 Imperial Eagle - - - ✓ Match 2.0 -
99 Tail Of The Comet - 79 - - 3.5 -
99 Anamericaninvenice - 76 - - 2.0 -
Assessment Methodology
Calculation Steps:
  1. Identify Line Horse - consistent performer used as reference
  2. Calculate WFA Allowance based on age, distance, and month
  3. Apply Drag Adjustment for beaten margin
  4. Calculate Actual Weight Performance:
    Weight - Drag - WFA
  5. Compare to Line Horse to determine race rating
  6. Apply special rules (maiden caps, layoff allowance)
Key Formulas:
  • Drag Effect: Varies by distance (see Benchmarks page)
  • 1 length ≈ 1kg at 1 mile (1600m)
  • WFA Scale: Based on Admiral Rous's 1855 table
  • Rating Points: 1kg = 2 rating points